Château de Sours produces wines from Bordeaux, the world's most celebrated region for structured, age-worthy blends. The winery's flagship red, Quarry de Sours, combines Merlot, Petit Verdot, and Cabernet Sauvignon—a composition that reflects the region's classical approach to balance and complexity. La Source Bordeaux Blanc, a blend of Sémillon and Sauvignon Blanc, captures the mineral precision and aromatic character typical of Bordeaux's white wines. The rosé, La Source Bordeaux Rosé, is built on Cabernet Franc, the variety that lends Bordeaux reds their distinctive structure and subtle spice. All three wines have been assessed by major critics including Wine Advocate, Wine Spectator, Wine Enthusiast, and Decanter, positioning the estate within the broader conversation of serious Bordeaux production.